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대구직할시 교육공무원들의 구강보건실태 및 보철수요도 조사
장희송,송근배,조광헌 慶北大學校 齒科大學 1993 慶北齒大論文集 Vol.10 No.2
The author selected and surveyed 547 of volunteer school teachers in Taegu city to collect the basic data of their dental health and the needs for prosthetic demands. Among them 169 peoples were elementary school teachers, 237 peoples were middle school teachers and 141 peoples were educational service personnels. They had a detail oral examination and a 17-items of questionnaire. All collected data were analyzed with one-way ANOVA and chi-square test in SPSS/PC^+ program. The results of these were summarized as follows; The DMFT rate was 85.1% and DMFT index was 4.82 in all subjects, but there was no significant difference among 3types of occupation in DMFT index(P>0.05). The simplified oral hygiene index was 0.76 in male and 0.33 in female subjects(P<0.05). Average toothbrushing frequency of all subjects in a daywas 2.24. There was statistical difference among 3types of occupation in a daily toothbrushing frequencies(X^2=13.21, p<0.05). Those who brushed for longer than 3 minutes were only 4.21%, and 7.5% of subjects used the rolling technic correctly. Subjects who had experienced toothache during last one year were 42.96% and 77.1% had treated their oral symptoms at dental clinics. The mean frequency of visiting the dental clinics of all subjects was 0.64 per year. The reasons for avoiding dental treatment were as follows; lack of time for treatment(33.10%), no need for treatment(27.55%), Troublesome to go to the dentist's(13.66%), fear(12.04%), and economic limitation(6.71%). The rate of experiencing dental prosthetics was 49.18%. Among them male(53.37%) was highter than female(41.36%). The mean score of having simple crown and crown & bridge was 1.31 per person and full denture was 0.07 per person. The need for prosthetic treatment, the crown & bridge was 0.33 per person and 0.03 per person of partial and full denture.
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